/Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/Selection/GroupTopologySelector.h
Render the given selection with the default settings of theFToolDataVisualizer. Selected edges are drawn as lines, and selected corners are drawn as points or small, view-facing circles, based on the CornerDrawStyle parameter. (Currently selected faces are not drawn)
virtual void DrawSelection ( const [FGroupTopologySelection](API\Plugins\DynamicMesh\FGroupTopologySelection) & Selection, [FToolDataVisualizer](API\Runtime\InteractiveToolsFramework\FToolDataVisualizer) * Renderer, const [FViewCameraState](API\Runtime\InteractiveToolsFramework\FViewCameraState) * CameraState, [ECornerDrawStyle](API\Plugins\ModelingComponents\Selection\FMeshTopologySelector\ECornerDrawStyle) CornerDrawStyle )